<div class="gmail_quote"><br>From a daily data I have calculated seasonal mean using ave function. <br><div style="margin-left: 80px;">'define ssn=ave(ts,time='d1''mmm1',time='dn''mmmn')'<br>
</div><br>Now how can I redefine the time step of 'ssn' variable to yearly. Presently it is having daily timestep. <br><br><u><b><br><br>Interactive grads script for Seasonal Mean Time series Index.</b></u><br><br>
I am attaching an interactive GrADS script, which I have developed just now. This script gives you a seasonal mean climatology (spatial plot) of any parameter you specified at run time. Then you can create a box with the mouse in you pc. After that you will get a box averaged seasonal mean time series Index of the specified parameter.<br clear="all">
<br>A smple output (index.pdf) also is attached.<br><br>
</div><br><br clear="all"><br>-- <br>Gibies George,CSIR-RF,<br>Climate and Global Modelling Division,<br>Indian Institute of Tropical Meteorology,<br>Dr. Homi Bhabha Road,<br>NCL (P. O.), Pashan,<br>Pune 411008, India.<br>
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